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Evaluation of the effect of sodium fluoride addition on some mechanical properties of heat cure acrylic denture base materials
المؤلف
المصدر
Journal of Baghdad College of Dentistry
العدد
المجلد 26، العدد 4 (31 ديسمبر/كانون الأول 2014)، ص ص. 9-13، 5ص.
الناشر
تاريخ النشر
2014-12-31
دولة النشر
العراق
عدد الصفحات
5
التخصصات الرئيسية
الموضوعات
الملخص EN
Background : The geriatric patients wearing removable partial dentures are increasing in proportion.
At the same time, the root caries prevalence accompanied by gingival recession is increasing.
A variety of vehicles can deliver fluoride into the oral cavity, including fluoride mouth-rinse, fluoride dentifrice, topical fluoride, and fluoride-releasing restorative materials, all of which effectively prevent root caries and suppress recurrent caries.
This study aimed to evaluate the effect of sodium fluoride addition on some mechanical properties of heat cure acrylic denture base material.
Material and method : A total of 90 samples were prepared in this study, then divided into three main groups according to the type of test used (hardness, tensile and transverse strength tests).
Each main group was subdivided into three main subdivisions according to percentage of sodium fluoride addition to the heat cure acrylic denture base material (control no addition, 2 % NaF, and 5 % NaF sodium fluoride groups).
Results : The sodium fluoride addition to acrylic denture base materials showed slight but non significant increase in transverse strength and tensile strength tests while the results showed significant and highly significant differences for 2 % NaF and for 5 % NaF shore D hardness groups respectively.
Conclusions : Addition of 2 % and 5 % sodium fluoride to heat cure acrylic resin is considered advantageous as the mechanical properties of resin denture base materials in respect to hardness tensile and transverse strength were not adversely affected.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ali, A. M.. 2014. Evaluation of the effect of sodium fluoride addition on some mechanical properties of heat cure acrylic denture base materials. Journal of Baghdad College of Dentistry،Vol. 26, no. 4, pp.9-13.
https://search.emarefa.net/detail/BIM-433412
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ali, A. M.. Evaluation of the effect of sodium fluoride addition on some mechanical properties of heat cure acrylic denture base materials. Journal of Baghdad College of Dentistry Vol. 26, no. 4 (Dec. 2014), pp.9-13.
https://search.emarefa.net/detail/BIM-433412
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ali, A. M.. Evaluation of the effect of sodium fluoride addition on some mechanical properties of heat cure acrylic denture base materials. Journal of Baghdad College of Dentistry. 2014. Vol. 26, no. 4, pp.9-13.
https://search.emarefa.net/detail/BIM-433412
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 12-13
رقم السجل
BIM-433412
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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